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Catalytic effects of p-phenylene-bridged methylated binuclear ferrocenes on thermal decomposition of the main component of composite solid propellants
(ELSEVIER SCIENCE BV, 2018)
This contribution describes the catalytic activity of homobimetallic complexes derived from p-phenylene on the thermal decomposition of ammonium perchlorate (abbreviated as AP). The complexes, [CpFe-p-Ph-FeCp] (1), ...
Taller de escritura académica y publicación en Humanidades
(Chile. Universidad Mayor, 2020-08-11)
La Vicerrectoría de Investigación en conjunto con el Sistema de Bibliotecas de la Universidad Mayor invitan a la comunidad universitaria del área de humanidades a participar al Taller de Escritura Académica y Publicación ...
Structural, electronic and catalytic properties of palladium nanoparticles supported on poly(ionic liquid)
(ELSEVIER SCIENCE BV, 2018)
The structural, electronic and support effect on palladium nanoparticles (Pd NPs) prepared by sputtering deposition and chemical reduction of a Pd(II) precursor in/on a poly(ionic liquid) (PIL) was investigated in the ...
Graphene Oxide Quantum Dots as the Support for the Synthesis of Gold Nanoparticles and Their Applications as New Catalysts for the Decomposition of Composite Solid Propellants
(AMER CHEMICAL SOC, 2018)
Graphene oxide quantum dot (GOQD) and reduced GOOD (rGOQD) were synthetized using a simple and straight methodology based on an oxidative treatment and sonication. GOQD and rGOQD were used as supporting agents for the in ...
Electrochemical in situ synthesis of polypyrrole nanowires
(ELSEVIER SCIENCE INC, 2019)
Modification with polypyrrole nanowires, PPy-nw, is accomplished directly upon the working electrode by electrochemical polymerization methods using mesoporous silica as a template. The silica template is prepared by a ...
Protein capped nanosilver free radical oxidation: role of biomolecule capping on nanoparticle colloidal stability and protein oxidation
(ROYAL SOC CHEMISTRY, 2018)
We studied the effect of human serum albumin protein capped spherical nanosilver on the nanoparticle stability upon peroxyl radical oxidation. The nanoparticle-protein composite is less prone to oxidation compared to the ...
III Taller de Escritura Académica
(Chile. Universidad Mayor, 2020-06-02)
La Vicerrectoría de Investigación en conjunto con el Sistema de Bibliotecas de la Universidad Mayor invitan a la comunidad universitaria a participar de los Talleres de Escritura Académica desde el 2018, siendo ésta la ...
II Talleres de Escritura Científica
(Chile. Universidad Mayor, 2019-05-20)
La Dirección de Investigación y Creación Artística (DICA), en conjunto con el Sistema de Bibliotecas de la Universidad Mayor, invitan a la comunidad universitaria a participar de los Talleres de Escritura Científica.Durante ...
The influence of soil age on ecosystem structure and function across biomes
(Chile. Universidad Mayor, 2020)
The importance of soil age as an ecosystem driver across biomes remains largely unresolved. By combining a cross-biome global field survey, including data for 32 soil, plant, and microbial properties in 16 soil chronosequences, ...
Layer-by-layer assembled gold nanoparticles/lower-generation (Gn <= 3) polyamidoamine dendrimers-grafted reduced graphene oxide nanohybrids with 3D fractal architecture for fast, ultra-trace, and label-free electrochemical gene nanobiosensors
(ELSEVIER ADVANCED TECHNOLOGY, 2018)
Three layer-by-layer (LBL) assembled gold nanoparticles (AuNPs)/lower-generation (Gn <= 3) polyamidoamine dendrimer (PD) with reduced graphene oxide (rGO) as the core/mercaptopropinoic acid (MPA)/Au were successfully ...